26597350

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{83}}^1$

素因数の和:154

約数の個数: 96

約数和(自身を含む): 59058720

約数和(自身を除く): 32461370

約数列:

[1, 2, 5, 10, 13, 17, 25, 26, 29, 34, 50, 58, 65, 83, 85, 130, 145, 166, 170, 221, 290, 325, 377, 415, 425, 442, 493, 650, 725, 754, 830, 850, 986, 1079, 1105, 1411, 1450, 1885, 2075, 2158, 2210, 2407, 2465, 2822, 3770, 4150, 4814, 4930, 5395, 5525, 6409, 7055, 9425, 10790, 11050, 12035, 12325, 12818, 14110, 18343, 18850, 24070, 24650, 26975, 31291, 32045, 35275, 36686, 40919, 53950, 60175, 62582, 64090, 70550, 81838, 91715, 120350, 156455, 160225, 183430, 204595, 312910, 320450, 409190, 458575, 531947, 782275, 917150, 1022975, 1063894, 1564550, 2045950, 2659735, 5319470, 13298675, 26597350]

約数ペア:

[(1, 26597350), (2, 13298675), (5, 5319470), (10, 2659735), (13, 2045950), (17, 1564550), (25, 1063894), (26, 1022975), (29, 917150), (34, 782275), (50, 531947), (58, 458575), (65, 409190), (83, 320450), (85, 312910), (130, 204595), (145, 183430), (166, 160225), (170, 156455), (221, 120350), (290, 91715), (325, 81838), (377, 70550), (415, 64090), (425, 62582), (442, 60175), (493, 53950), (650, 40919), (725, 36686), (754, 35275), (830, 32045), (850, 31291), (986, 26975), (1079, 24650), (1105, 24070), (1411, 18850), (1450, 18343), (1885, 14110), (2075, 12818), (2158, 12325), (2210, 12035), (2407, 11050), (2465, 10790), (2822, 9425), (3770, 7055), (4150, 6409), (4814, 5525), (4930, 5395)]